code: def _dims(data, var_name, skip_dims):
      return [
          dim for dim in data[var_name].dims if dim not in skip_dims
      ]
  
file_path: arviz/arviz/sel_utils.py
imports: from itertools import product, tee
  import numpy
  import xarray
  from .labels import BaseLabeller
label_desc: Use image node_id 3 for calling a global function with example usage: _dims(data, var_name, skip_dims) and returns: unknown